By now we're mostly used to Facebook moving the furniture around every once in a while. We complain for a while, then just deal with it. But in a way, it's still maddening. Your stuff was HERE and now it's HERE. (Right, right, glass houses.) But at l...

, also called , is the common name for heightened levels of and resulting from the inability to open hard-to-remove , particularly some heat sealed and . Consumers suffer thousands of injuries per year, such as cut fingers and sprained wrists, fr...